| 小型穿甲弹斜侵彻陶瓷/金属板分析模型 |
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| 引用本文： | 杜忠华,赵国志,沈培辉,曾国强.小型穿甲弹斜侵彻陶瓷/金属板分析模型[J].兵器材料科学与工程,2006,29(6):54-56. |
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| 作者姓名： | 杜忠华 赵国志 沈培辉 曾国强 |
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| 作者单位： | 南京理工大学,机械工程学院,江苏,南京,210094;南京理工大学,机械工程学院,江苏,南京,210094;南京理工大学,机械工程学院,江苏,南京,210094;南京理工大学,机械工程学院,江苏,南京,210094 |
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| 摘 要： | 基于小型穿甲弹垂直侵彻陶瓷/金属板的分析模型,利用圆截面与椭圆截面吸能相同的假设,建立了小型穿甲弹斜侵彻陶瓷/金属复合靶板的分析模型,并进行了相关的试验验证;同时,分析了陶瓷/金属靶板的抗弹性能与弹丸着角、靶板配置的关系。
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| 关 键 词： | 穿甲弹 陶瓷/金属 侵彻 弹道极限速度 面密度 |
| 文章编号： | 1004-244X（2006）06-0054-02 |
| 收稿时间： | 2005-12-19 |
| 修稿时间： | 2005年12月19日 |
Analytical model of oblique penetration ceramic/metal armor by small projectile |
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| DU Zhong-hua,ZHAO Guo-zhi,SHEN Pei-hui,ZENG Guo-qiang.Analytical model of oblique penetration ceramic/metal armor by small projectile[J].Ordnance Material Science and Engineering,2006,29(6):54-56. |
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| Authors: | DU Zhong-hua ZHAO Guo-zhi SHEN Pei-hui ZENG Guo-qiang |
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| Abstract: | Based on the analytic model for a small projectile penetrating normally a ceramic/metal plate, and using the hypothesis that the ellipse has the same capacity of absorbing energy with the circularity, an analytic model for a small AP projectile penetrating obliquely ceramic/metal composite armor has been established, and an experiment has been done to verify it. At the same time, given the same area density and at the same angle, the performance and characteristics of ceramic/metal compsite armor subjected to oblique impact have been analyzed. |
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| Keywords: | armor-piercing projectile ceramic/metal penetration limit velocity area density |
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